.MyHeader{
    background-color: white;
    text-align: center;
    .zi{
        font-size: 20px;
        font-weight: bold;
        margin-top: 10px;
    }
    .shu{
        display: flex;
        align-items: center;
        padding: 10px;
        input{
            flex:1;
            height: 40px;
            border-radius: 5px;
            background-color: #eee;
            outline: none;
            border: none;
            padding-left: 20px;
        }
    }
    
    
}